74648264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6917}}^1$

素因数の和:7013

約数の個数: 32

約数和(自身を含む): 149428800

約数和(自身を除く): 74780536

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 6917, 10792, 13834, 27668, 55336, 131423, 262846, 491107, 525692, 982214, 1051384, 1964428, 3928856, 9331033, 18662066, 37324132, 74648264]

約数ペア:

[(1, 74648264), (2, 37324132), (4, 18662066), (8, 9331033), (19, 3928856), (38, 1964428), (71, 1051384), (76, 982214), (142, 525692), (152, 491107), (284, 262846), (568, 131423), (1349, 55336), (2698, 27668), (5396, 13834), (6917, 10792)]